2007-2013 Mazdaspeed3 Pro Tune
[MS3_ProTune]

I was tuned by Mike at Stratified and we started with e-tuning and then went to in person, dyno tuning. Turned out my spark plugs weren't gapped (at all lol), so Mike helped me correct this problem and then the tuning got started. I am extremely happy with the new custom tune and all the stuff I've learned from Mike as I'm new to the Mazda platform. I really like how Mike explains stuff and communicates with me. I highly recommend Stratified!!